[CentOS] How can i share my WAN ip to my LAN?

Wed Jan 23 08:43:24 UTC 2008

Hi again to everyone;

Guys your mails are very nice... i liked all of them...

let me give you about my system and my need(sorry for writing these late)...

I've got an IBM x3650 server which is open 7d/24h. It has got 2 ethernet
card. I would like to connect my LAN to WAN over this machine...

LAN(there are 3machines):
start ip:192.168.10.10
end ip: 192.168.10.12
gateway address of users:192.168.10.13(my server's LAN side ip address)
LAN side Server ip: 192.168.10.13

WAN(this ip comes from behind of swicth. the switch is behind of firewall
and firewall is behind of router):
WAN side Server ip: 10.10.1.223
gateway address of Server:10.10.1.111

this is my network chances...:( i cant change them cause our company has
strong rules for these addresses... I want to share my WAN side ip address
to my LAN side...

How can I do that on my CENTos installed server?

thanks a lot to everybody...

2008/1/22, Dennis McLeod <dmcleod at foranyauto.com>:
>
> I have an IPcop box setup at work. Using squidguard to keep customers from
> surfing porn while they are in our waiting room. (On a completely separate
> DSL connection..)
>
> I have an Astaro Security Gateway setup at home (on a Dell p3 precision
> 220). Free home license, do FAR more than your typical broadband router.
> Not
> a small learning curve, though. Wireless is through a D-link DWL-7100(I
> think) access point in the attic.
> I have a Linksys wrt54g (original version) with openWRT, but it's just
> there
> for backup.....
>
> Any of the above will accomplish your goal...
>
>
>
>
> -----Original Message-----
> From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On
> Behalf
> Of Alain Spineux
> Sent: Tuesday, January 22, 2008 6:52 AM
> To: CentOS mailing list
> Subject: Re: [CentOS] How can i share my WAN ip to my LAN?
>
> On Jan 22, 2008 3:17 PM, William L. Maltby <CentOS4Bill at triad.rr.com>
> wrote:
> > On Tue, 2008-01-22 at 14:49 +0100, Alain Spineux wrote:
> > > On Jan 22, 2008 8:46 AM, Tolun ARDAHANLI <tolun.ardahanli at linux.org.tr
> >
> wrote:
> > > > Hi everybody...
> > > >
> > > > How can I share my WAN ip to my LAN? How can I do that I really
> > > > dont know...:( I am using linux long time ago but this kind I
> > > > would like to do newly...
> > >
> > > Buy a small router/modem, ask your ISP for suggestions.
> > > This is cheap (<100$), no need to keep your computer always turned
> > > on, very easy to configure if you nead more features (port
> > > forwarding for skype, games, p2p, ....), have some builtint feature
> > > (dhcp, DNS proxy). Also think about wireless ......
> > > This is probably more secure, not because centos/linux is not, but
> > > because you dont know what you are doing.
> > >
> > > Of course this is less fun
> >
> > Well, I wasn't going to suggest, but since the topic of alternatives
> > is open...
>
> :-)
>
> Of course the main idea is to avoid to have a non firewall dedicated linux
> (like centos is) configured by someone without to much network knowledge
> be
> in front of Internet.
>
> >
> > If you have an older available computer laying around, check out IPCop
> >
> >     http://www.ipcop.org/
> >
> > free, has lots of features, runs reliably, I've been on it for years,
> > as have others on this list. Biggest gripe I have is docs could be a
> > little better - they tend to not get updated to stay up with the
> software.
> >
> > >
> > > Regards.
> > >
> > > >
> > > > Can anybody help me about IP sharing in Centos?
> > > >
> > > > thanks alot...
> > > >
> > > >
> > > > --
> > > > Tolun ARDAHANLI
> > > > Bilgisayar Muhendisi
> > > > E-posta:tolun.ardahanli at linux.org.tr
> > > > Icq:326600
> > > >
> > > > ------------------------------------------------------------------
> > > > ----------
> > > >
> > > > Tolun ARDAHANLI
> > > > Computer Engineer
> > > > E-mail:tolun.ardahanli at linux.org.tr
> > > > Icq:326600
> > > ><snip sig stuff>
> >
> > HTH
> > --
> > Bill
> >
> >
> > _______________________________________________
> > CentOS mailing list
> > CentOS at centos.org
> > http://lists.centos.org/mailman/listinfo/centos
> >
>
>
>
> --
> Alain Spineux
> aspineux gmail com
> May the sources be with you
> _______________________________________________
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>
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>

-- 
Tolun ARDAHANLI
Bilgisayar Muhendisi
E-posta:tolun.ardahanli at linux.org.tr
Icq:326600

----------------------------------------------------------------------------

Tolun ARDAHANLI
Computer Engineer
E-mail:tolun.ardahanli at linux.org.tr
Icq:326600
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